org.cristalise.storage.jooqdb

Interface JooqDomainHandler

public interface JooqDomainHandler

Provides mechanism to update application(domain) specific table(s) during the transaction.

Since:

3.6.0

Method Summary

Modifier and Type	Method and Description
void	createTables(org.jooq.DSLContext context) This method is called each time the connection is created.
int	delete(org.jooq.DSLContext context, UUID uuid, Object locker, String... primaryKeys) This method is called each time a C2KLocalObject is deleted.
int	put(org.jooq.DSLContext context, UUID uuid, org.cristalise.kernel.entity.C2KLocalObject obj, Object locker) This method is called each time a C2KLocalObject is stored.

Method Detail

createTables

void createTables(org.jooq.DSLContext context)
           throws org.cristalise.kernel.common.PersistencyException

This method is called each time the connection is created. The implementation could ignore this or use context.createTableIfNotExists(TABLE) to initialise database tables gracefully.

Parameters:

context - The configured DSLContext of jooq

Throws:

org.cristalise.kernel.common.PersistencyException - throw this exception in case of any error that requires to abort a transaction

put

int put(org.jooq.DSLContext context,
        UUID uuid,
        org.cristalise.kernel.entity.C2KLocalObject obj,
        Object locker)
 throws org.cristalise.kernel.common.PersistencyException

This method is called each time a C2KLocalObject is stored.

Parameters:

context - The configured DSLContext of jooq

uuid - the Item's UUID

obj - Object that is being stored

locker - transaction key

Returns:

the number of rows created/updated

Throws:

org.cristalise.kernel.common.PersistencyException - throw this exception in case of any error that requires to abort a transaction

delete

int delete(org.jooq.DSLContext context,
           UUID uuid,
           Object locker,
           String... primaryKeys)
    throws org.cristalise.kernel.common.PersistencyException

This method is called each time a C2KLocalObject is deleted.

Parameters:

context - The configured DSLContext of jooq

uuid - the Item's UUID

locker - transaction key

primaryKeys - the identifiers of the Outcome withing the Item

Returns:

the number of rows deleted

Throws:

org.cristalise.kernel.common.PersistencyException - throw this exception in case of any error that requires to abort a transaction